参数资料
型号: SAK-C164CH-8FM
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
封装: 0.65 MM PITCH, METRIC, PLASTIC, QFP-80
文件页数: 8/74页
文件大小: 917K
代理商: SAK-C164CH-8FM
&
Data Sheet
14
1999-08
Central Processing Unit (CPU)
The main core of the CPU consists of a 4-stage instruction pipeline, a 16-bit arithmetic
and logic unit (ALU) and dedicated SFRs. Additional hardware has been spent for a
separate multiply and divide unit, a bit-mask generator and a barrel shifter.
Based on these hardware provisions, most of the C164’s instructions can be executed
in just one machine cycle which requires 2 CPU clocks (4 TCL). For example, shift and
rotate instructions are always processed during one machine cycle independent of the
number of bits to be shifted. All multiple-cycle instructions have been optimized so that
they can be executed very fast as well: branches in 2 cycles, a 16
× 16 bit multiplication
in 5 cycles and a 32-/16 bit division in 10 cycles. Another pipeline optimization, the so-
called ‘Jump Cache’, reduces the execution time of repeatedly performed jumps in a loop
from 2 cycles to 1 cycle.
Figure 4
CPU Block Diagram
相关PDF资料
PDF描述
SAK-C164CI-8EMCB 16-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PQFP80
SAK-C164SV-2RF 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64
SAF-C164SV-2RF 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64
SAF-C164SV-2R25F 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP64
SAK-C167CS-4R40M-BA 16-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP144
相关代理商/技术参数
参数描述
SAK-C164CI-825MDB 制造商:Infineon Technologies AG 功能描述:
SAK-C164CI-8E25M 制造商:Infineon Technologies AG 功能描述:IC 16BIT MCU 64K OTP MQFP80 164 制造商:Infineon Technologies AG 功能描述:IC, 16BIT MCU, 64K OTP, MQFP80, 164
SAKC164CI8E25M DB 制造商:Infineon Technologies AG 功能描述:
SAK-C164CI-8E25M DB 功能描述:16位微控制器 - MCU 16-Bit Sngl-Chip 5V 25MHz OTP RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
SAKC164CI8E25M DB TR 制造商:Infineon Technologies AG 功能描述: